Dry Scrubber 

Blue Goose

Combustion Data

Fyrite September 2011

Location : Dry Scrubber

Date 9/25/12

Time:

run O2 CO2

1 18 3

2 18 3

3 18 3

Avg 18 3

Molecular wt

1 29.2

2 29.2

3 29.2

AVG 29.2

diff 0

0

0

All diff must be less that 0.3

Analysts: O'Brien &Gere

Page 1
Test ID: 9-25-12-POM-ABF Run#2

Value

0.0003

0

0.0003

150.00

220.00

0.0017

0.0001

0.0000

200.00

200.00

0.001625

200.00

275.00

0.0021

0.002

1305.00

1000.00

0.0002

0

0.00020

Value

2.2000

1.9250

4.1250

Total mg of Particulate MCEM

Total mg of MCEM

Anode Bake Furnace Dry Scrubber Test #2

3WB Weight of MCEM From Blank (g)

3W Net of Extracted Water Adjusted from Blank (g)

Total mg of Gaseous MCEM

Volume of Deionized Water Used 3W (ml)

Volume of Deionized Water Used in Blank (ml) 

2M Net MCEM Adjusted from Blank (g) 

9/25/2012

MCEM Analysis Data

1A Filter Weight (g)

3W Weight of Impinger Water Plus Back Half Rinses Extracted (g).

Volume of Acetone Used 3A (ml)

Volume of MC Used 3M (ml)

3M Weight of MCEM From Back Glassware Rinses (g)

3M Net of MCEM Adjusted from Blanks (g)

MCEM Analysis Calculations

1B QC Filter Blank (g)

Net MCEM From Filter (g)

Volume of Acetone Used 2A (ml)

Volume of MC Used 2M (ml)

2M Weight of MCEM From Front Half Glassware Rinses (g) 

4A Weight of Acetone Blank (g)

4M Weight of MC Blank (g)

Volume of MC Used in Blank (ml)

Volume of Acetone Used in Blank (ml)
Test ID: 9-25-12-POM-ABF Run#2

Value

0.6722

0.84

18 % O2 in Anode Bake Furnace Gas Stream

3.0000 %CO2 in Anode Bake Furnace Gas Stream

29.2

28.7193372

0.042916321

550.1

642.4

29.9

58

1.55

1.044

29.9

128

1.26

84.575

80.9

29.92

0.25

0.00034088462

Value

84.9548134

41.73276

62.5

2.94188

18.4

0.86756

0.042916

0.040836

98.8482

Md = Stack gas dry molecular weight, (lb/lb-mole)

Anode Bake Furnace Dry Scrubber Test #2

9/25/2012

Method 5 Parameter

p = Stack gas velocity pressure (avg. sqrt p - in. water)

Cp = Pitot tube calibration coefficient

Total sampling time required for test (min)

Ms = Stack gas (wet) molecular weight (lb/lb-mole)

Bws = Stack gas moisture content

Vwc(std)

Nozzle diameter (in)

Area of Nozzle (ft^2)

Vm (std) = Volume of sample measured by DGM (dscf) 

Vs = Average stack gas velocity

Total impinger catch (ml)

Tm = Absolute average dry gas meter temp (R).

Ts = Stack gas absolute average temperature (R)

Pm = Pressure at orifice meter (in. Hg)

Ta = Sampling site ambient temperature, (°F)

H@ = Orifice meter calibration factor, (in. water)

Y = Dry gas meter calibration factor

Pbar = Barometric pressure, (in. Hg)

I = % Isokinetic variation

Air Test Calculations 

Havg = average orifice meter differential

Vm = Total sample volume from dry gas meter (dcf)

Vlc Volume collected

Ps = Absolute stack gas pressure (in Hg)

Vwc (std) = converted water volume 

Total silica gel catch (ml)

Vwsg (std) = converted silica gel water volume 

Bws = fraction of gas that is moisture
Test ID: 9-25-12-POM-ABF Run#2 LIMS ID#: 2012010669

Value

2.2000

0.0022

1.925

0.001925

84.95481343

29.9

38.48

8.23 Green Carbon Baked tons/hr

0.042916321

75795.19717

4547711.8302

96352.58853 Acfm

79193.90838 Scfm

0.0007 Emission Rate of Total MCEM gr/dscf

0.26

6.23

0.2270

5.45

0.49

0.032 Emission Rate of Gaseious MCEM lb/Ton of Green Carbon Baked

0.028 Emission Rate of Particulate MCEM lb/Ton of Green Carbon Baked

0.059 Emission Rate of Total MCEM lb/Ton of Green Carbon Baked

Start time: 17:16

End time: 19:34

Qstd Flow of Anode Bake Furnace Emissions (dscf/hr)

Emission Rate of Gaseous MCEM lb/hr

Emission Rate of Gaseous MCEM lb/d

Emission Rate of Particulate MCEM lb/hr

Emission Rate of Total MCEM lb/hr

Emission Rate of Particulate MCEM lb/d

Pbar Barometric Pressure During Test (in Hg)

Area of Anode Bake Furnace Stack (ft2)

Bws Moisture in Roof Emissions

Qstd Flow of Anode Bake Furnace Emissions (dscf/min)

Total mg of MCEM in Particulate Sample

Total g of MCEM in Particulate Sample

Total mg of MCEM in Gaseous Sample

Vm(std) Volume of Air Sampled by DGM (dscf)

Anode Bake Furnace Dry Scrubber Test #2

9/25/2012

Combined Method 5 Parameter and Analytical

Total g of MCEM in Gaseous Sample
Value

2.9

0.0029

84.95481343

29.9

38.48

8.23 Green Carbon produced tons/hr

0.042916321

75744.5319 Qstd Flow of Anode Bake Furnace Emissions (dscf/min)

4544671.916

0.0005 Particulate gr/dscf

0.34 Particulate lb/hr

0.041 Particulate Emissions from Anode Bake Furnace lb/Ton of Green Carbon Baked

Qstd Flow of Anode Bake Furnace Emissions (dscf/hr)

Combined Method 5 Parameter and Analytical 

Vm(std) Volume of Air Sampled by DGM (dscf)

Pbar Barometric Pressure During Test (in Hg)

Anode Bake Furnace Emission Calculations Test #2

9/25/2012

Total mg of Particulate

Total g of Particulate

Area of Anode Bake Furnace Stack (ft2)

Bws Moisture in Anode Bake Furnace Emissions